IndividualActive
John Mysz
NPI 1063866911 · Mental Health Counselor · Melrose Park, IL
John Mysz is a Mental Health Counselor provider in Melrose Park, IL (NPI 1063866911).
Provider details
- NPI number
- 1063866911
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1414 Main St
Melrose Park, IL 60160-3902
Phone: (708) 681-0073
Street-level locationGet directions
Mailing address
839 S Catherine Ave
La Grange, IL 60525-2830
Registry dates
- Enumerated
- 2016-04-18
- Last updated
- 2016-04-18
Frequently asked questions
- What is John Mysz's NPI number?
- John Mysz's National Provider Identifier (NPI) is 1063866911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mysz's specialty?
- John Mysz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Mysz located?
- John Mysz's practice location on file with NPPES is 1414 Main St, Melrose Park, IL 60160-3902.
- What is John Mysz's phone number?
- The practice phone number listed in the NPPES registry for John Mysz is (708) 681-0073.
- Is John Mysz's NPI active?
- Yes — John Mysz's NPI (1063866911) is active in the NPPES registry as of the last update on 2016-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.